Substraction lesson 2
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1) This document explains the method of subtracting numbers from multiples of a base number using the Vedic maths technique. 2) It involves subtracting 1 from the first digit of the base number and then subtracting the second number by following the "all from 9, last from 10" rule. 3) Several examples are provided to illustrate this technique, such as 5000 - 853 being solved as 5-1 = 4, 9-8 = 1, 9-5 = 4, 10-3 = 7 to get the answer of 4147.
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This document outlines a method for subtracting numbers in Vedic math when the number of digits in the subtracted number equals the number of zeros in the base number. It explains that you start from the left, subtracting each digit from 9, and subtract the last digit from 10. Several examples are provided, such as 10000 - 6854 = 3146, where each digit is subtracted from 9 until the last digit, which is subtracted from 10. Practice problems are also included for the reader to try this method.
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This document outlines a method for subtracting numbers in Vedic math when the number of digits in the subtracted number equals the number of zeros in the base number. It explains that you start from the left, subtracting each digit from 9, and subtract the last digit from 10. Several examples are provided, such as 10000 - 6854 = 3146, where each digit is subtracted from 9 until the last digit, which is subtracted from 10. Practice problems are also included for the reader to try this method.
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- 1. MULTIPLES OF BASE NUMBER M3 MasterMindMath > Subtraction > From Multiples of Base Number LESSON TWO
- 2. Key Terms Base number : In Vedic Math, it is a number that starts with 1 and is followed by 0 Example : 10, 100, 1000, 10000, 100000 and so on Subtracted number : The number being subtracted from the base number Example : In the problem 1000 – 6381; the subtracted number is 6381 Digits : The numerals for a number Example : In 8520 there are 4 digits – 8, 5, 2 and 0
- 3. Subtraction From Multiples of Base Number Example : 5000 – 853 •Base 1000 has a Multiple of 5 •Henceforth, 5000 Base Number is : 1 Followed By 0 (As in 10, 100, 1000…)
- 4. Subtract 1 from the 1st Digit of Base Number All From 9, Last From 10 5000 - 853 9 9 10 4147 Answer : 4147 5-1 = 4 / 9-8= 1 / 9-5= 4 / 10-3= 7 5000 - 853 5–1 = 4
- 5. Subtract 1 from the 1st Digit of Base All From 9, Last From 10 8000 - 637 9 9 10 7363 Answer : 7363 • 8-1 = 7 • 9-6= 3 9-3= 6 10-7= 3 8000 – 637 Example - 1 8000 - 637 8-1 = 7
- 6. Subtract 1 from the 1st Digit of Base All From 9, Last From 10 90000 - 0513 9 9 9 10 8948 7 Answer : 89487 • 9-1 = 8 • 9-0 = 9 9-5 = 4 9-1 = 8 10-3 = 7 90000 – 513 Example - 2 90000 - 0513 9–1 = 8 First, ADD Zero in front to Equalize 90000 - 0513
- 7. Subtract 1 from the 1st Digit of Base All From 9, Last From 10 45000 - 396 9 9 10 4460 4 Answer : 44604 • 45-1 = 44 • 9-3 = 6 9-9 = 0 10-6 = 4 45000 – 397 Example - 3 45000 - 396 45-1 = 44 In case of Double Digits, while Following Minus One Rule, we Subtract One from Two Digits (45-1 = 44)
- 8. Subtract 1 from the 1st Digit of Base All From 9, Last From 10 6000 - 2145 9 9 10 3855 Answer : 3855 • 4-1 = 3 • 9-1 = 8 9-4 = 5 10-5 = 5 6000 – 2145 Example - 4 6000 - 2145 6-2 = 4 4-1 = 3 Digits in Second Number should Match Number of Zero’s in the Base Number (000 and 145) The Rest are Subtracted (6-2 = 4) followed by the Minus One Rule from the Remainder (4-1 = 3)
- 9. Subtract 1 from the 1st Digit of Base All From 9, Last From 10 20.00 - 14.96 9 10 5.04 Answer : 89487 • 6-1 = 5 • 9-9 = 0 10-6 = 4 $20.00 – $14.96 Example - 5 Adam’s grocery bill is $14.96. He hands over the cashier a $20.00 bill. How much will he get back in change ? 20.00 – 14.96 20-14 = 6 6-1 = 5
- 10. Practice Quiz - 1 3000 - 547 2564 3243 4890 2453
- 11. Subtract 1 from the 1st Digit of Base All From 9, Last From 10 3000 - 547 9 9 10 2453 Answer : 2453 • 3-1 = 2 • 9-5= 4 9-4= 5 10-7= 3 Answer - 1 3000 - 547 3-1 = 2
- 12. Practice Quiz - 2 88000 - 42392 52418 36809 45608 60243
- 13. Subtract 1 from the 1st Digit of Base All From 9, Last From 10 88000 - 42392 9 9 10 4560 8 Answer : 45608 • 46-1 = 45 • 9-3 = 6 9-9 = 0 10-2 = 8 Answer - 2 88000 - 42392 88-42= 46 46-1 = 45
- 14. Practice Quiz - 3 500000 - 63701 436299 467821 459829 418652
- 15. Subtract 1 from the 1st Digit of Base All From 9, Last From 10 50000 0- 63701 9 9 9 9 10 43629 9 Answer : 436299 • 5-1 = 4 • 9-6 = 3 9-3 = 6 9-7 = 2 9-0 = 9 10-1 = 9 Solve 45000 – 397 Answer - 3 500000 - 63701 5-1 = 4